Animation/render entity file does not lock with the rest of the entity files

The file where the entity model animations are kept does not lock the code with the rest of the entity files (MCreatorWorkspaces\"mod name"\src\main\java\net\mcreator\"mod name"\client\model).  It gets regenerated whenever you export or build the workspace making it very difficult to effect animation speeds or scale the mob.  Is there any other way to scale a mob or change the animation speeds (make an arm move faster) or lock these files so they don't get over written?

Note:  When locking the entity, it does lock a rendering file, but this isn't the right one.

In previous versions of Mcreator the rendering/animation file was tied to the specific entity not just the model, so it locked with the rest of the entity files.